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    <title>计科2411胡鑫乐07</title>
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    <meta name="keywords" content="guanjianzi">
    <meta name="author" content="zuozhe">


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    <p><ins><b>习题与答案</b></ins></p>
    </p>已知x<sup>2</sup>-3x+2=0,求x的值？</p>
    </p>答案：x<sub>1</sub>=1,x<sub>2</sub>=2</p>
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